<template>
  <div class="child">
    <h3>我是child组件(子)</h3>
    <son/>
  </div>
</template>

<script>
import son from './son.vue'
export default {
  name: "child",
  components: { son },
};
</script>

<style>
  .child {
    background-color: skyblue;
    padding: 10px;
  }
</style>